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20/4 stambecco

20/4 stambecco
Product no.: 20/4

2 Weeks
2 Weeks

from 31,90 EUR

19 % VAT incl. excl. Shipping costs



variant type of stambecco: 

20/4 stambecco Nero / Impact

20 tooth four bolt chainring replacing the 22 tooth chainring.

You will gain another ten percent of power from these two teeth less.

Stambecco fits to all usual four bolt cranks, such as f.e. Shimano XTR , Shimano XT, LX, SLX, Saint … or other common cranks made by FSA, RaceFace, Truvativ a.s.o.
Important limitation: Recently we encountered Shimano-cranks with unequally spaced bolt holes at the bolt circles. The stambecco cannot be used for such cranks.  If you want to use the 20z, you have to make sure to combine it with a crank which has evenly spaced bolt holes.

bolt diameter 64 mm
bolt distance 45.3 mm
thickness 4 mm
weight 20 g (alloy) respectively 56 g (V2A steel)


7075 alloy, extra strong anodized or V2A steel

Nero: alloy black
Impact: V2A steel

Colours Nugget (gold-colored) and Rothaut (red) no more available.

When will you need a stambecco made from steel?
- for extremely high pressure concentrated at one place. You will not find such condition in mountain bikes but in tandems or other special constructions.
- touring in an expedition-like way (Himalaya, Africa …)
- “200 lbs-men”

Using an E-type-derailleur sometimes it may be helpful to buy also our “Spacer for E-type-derailleur” (EUR 3,60 incl. VAT). For detailed information see our “Mounting manual” which is linked “Information” / Downloads.

Please choose your favourite variation of stambecco.

Buy five pieces and up at a discount of 7,4 - 8 percent!
If you want to buy miscellaneous variations of stambecco please add one variation after the other to your shopping cart. The shop system will make an addition of all variations, recognize if you added the minimum number of five and calculate the reduced price.

Contents: 20/4 stambecco, 4 bolts, 4 small washers, mounting manual

 

Scaled prices:
1-4 pcs. per 0,00 EUR
> 5 pcs. per 29,35 EUR


Recommended products:

Bolt and small washer for stambecco (odd pair)

Bolt and small washer for stambecco (odd pair)

Spare bolt and small washer  for stambecco (odd pair)

1,75 EUR (19 % VAT incl. excl. Shipping costs)
Spacer for E-Type-Derailleur a.o.

Spacer for E-Type-Derailleur a.o.

Spacer for 20/4 stambecco at bikes with E-type-derailleur

3,60 EUR (19 % VAT incl. excl. Shipping costs)
Bundle condor / stambecco

Bundle condor / stambecco

undle condor / stambecco - 44, 32, 20t for XTR FC-M970

from 130,90 EUR (19 % VAT incl. excl. Shipping costs)
Bundle eagle / stambecco

Bundle eagle / stambecco

Bundle eagle / stambecco - 44, 32, 20t for XTR FC-M960

from 122,40 EUR (19 % VAT incl. excl. Shipping costs)



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Contact + Support

There are no special hours of availability by phone.

For assembly questions which are discussed best by speech you can call our technician. He is reachable best in the evening (f.e. 20:00 CET) under +49-941-270520. In the weekend too.

Questions about already done orders or shop access (f.e. forgotten password) please send by email to info@mountain-goat.de .

We only sell online. Please place new orders only via webstore. But we gladly give you pre-order counsel by email or phone +49-941-270520 or +49-1609-7609198.

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